APA (7th ed.) Citation

Gilbert, R. E., & Beecham, T. (2010). Thy Rocks and Rills. Project Gutenberg.

Chicago Style (17th ed.) Citation

Gilbert, Robert E., and Tom Beecham. Thy Rocks and Rills. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Gilbert, Robert E., and Tom Beecham. Thy Rocks and Rills. Project Gutenberg, 2010.

Warning: These citations may not always be 100% accurate.